koha_perl_deps.pl

   1 #!/usr/bin/perl
   2
   3 use Getopt::Long;
   4 use Pod::Usage;
   5 use Term::ANSIColor;
   6 use FindBin; # we need to enforce which C4::Installer is used in case more than one is installed
   7
   8 use lib $FindBin::Bin;
   9
  10 use C4::Installer::PerlModules;
  11
  12 use strict;
  13 use warnings;
  14
  15 my $help = 0;
  16 my $missing = 0;
  17 my $installed = 0;
  18 my $upgrade = 0;
  19 my $all = 0;
  20 my $color = 0;
  21
  22 GetOptions(
  23             'h|help|?'    => \$help,
  24             'm|missing'   => \$missing,
  25             'i|installed' => \$installed,
  26             'u|upgrade'   => \$upgrade,
  27             'a|all'       => \$all,
  28             'c|color'     => \$color,
  29           );
  30
  31 pod2usage(1) if $help || (!$missing && !$installed && !$upgrade && !$all);
  32
  33 my $koha_pm = C4::Installer::PerlModules->new;
  34 $koha_pm->version_info(all => 1);
  35
  36 my @pm = ();
  37
  38 push @pm, 'missing_pm' if $missing || $all;
  39 push @pm, 'upgrade_pm' if $upgrade || $all;
  40 push @pm, 'current_pm' if $installed || $all;
  41
  42 print color 'bold white' if $color;
  43 print"
  44 Module Name                                 Current Version                       Required Version         Module Required
  45 --------------------------------------------------------------------------------------------------------------------------
  46 ";
  47
  48 my $count = 0;
  49 foreach my $type (@pm) {
  50     my $mod_type = $type;
  51     $mod_type =~ s/_pm$//;
  52     my $pm = $koha_pm->get_attr($type);
  53     foreach (@$pm) {
  54         foreach my $pm (keys(%$_)) {
  55             print color 'yellow' if $type eq 'upgrade_pm' && $color;
  56             print color 'red' if $type eq 'missing_pm' && $color;
  57             print color 'green' if $type eq 'current_pm' && $color;
  58             $count++;
  59             my $required = ($_->{$pm}->{'required'}?'Yes':'No');
  60             my $current_version = ($color ? $_->{$pm}->{'cur_ver'} :
  61                                    $type eq 'missing_pm' || $type eq 'upgrade_pm' ? $_->{$pm}->{'cur_ver'}." *" : $_->{$pm}->{'cur_ver'});
  62 format =
  63 @<<<<<<<<<<<<<<<<<<<<<<<<<                  @<<<<<<<<<<                           @<<<<<<<<<<              @<<<<<
  64 $pm,                                        $current_version,                     $_->{$pm}->{'min_ver'},  $required
  65 .
  66 write;
  67         }
  68     }
  69 }
  70 print color 'bold white' if $color;
  71 my $footer = "
  72 --------------------------------------------------------------------------------------------------------------------------
  73 Total modules reported: $count                                                     ";
  74
  75 if ($color) {
  76     $footer .= "\n\n";
  77 }
  78 else {
  79     $footer .= "* Module is missing or requires an upgrade.\n\n";
  80 }
  81
  82 print $footer;
  83
  84 1;
  85
  86 __END__
  87
  88 =head1 NAME
  89
  90 koha_perl_deps.pl
  91
  92 =head1 SYNOPSIS
  93
  94 ./koha_perl_deps.pl -m
  95
  96 =head1 OPTIONS
  97
  98 =over 8
  99
 100 =item B<-m|--missing>
 101
 102 lists all missing perl modules
 103
 104 =item B<-i|--installed>
 105
 106 lists all installed perl modules
 107
 108 =item B<-u|--upgrade>
 109
 110 lists all perl modules needing to be upgraded relative to Koha
 111
 112 =item B<-a|--all>
 113
 114 lists all koha perl dependencies
 115
 116 =item B<-c|--color>
 117
 118 formats the output in color; red = module is missing, yellow = module requires upgrading, green = module is installed and current
 119
 120 =item B<-h|--help|?>
 121
 122 prints this help text
 123
 124 =back
 125
 126 =head1 AUTHOR
 127
 128 Chris Nighswonger <cnighswonger AT foundations DOT edu>
 129
 130 =head1 COPYRIGHT
 131
 132 Copyright 2010 Foundations Bible College.
 133
 134 =head1 LICENSE
 135
 136 This file is part of Koha.
 137
 138 Koha is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software
 139 Foundation; either version 2 of the License, or (at your option) any later version.
 140
 141 You should have received a copy of the GNU General Public License along
 142 with Koha; if not, write to the Free Software Foundation, Inc.,
 143 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 144
 145 =head1 DISCLAIMER OF WARRANTY
 146
 147 Koha is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 148 A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 149
 150 =cut